Guides: Add stub for new desired guide.  Rename old guides to match titles.
InternalRepository: Update connection API in header.
Update and rename ConnectingWithoutAnObjectRepository.md to ConnectingInternallyWithoutAnObjectRepository.md

Give an example of creating a reactor.
Premerge: Fix merge conflicts with master.
Merge pull request #4 from Astron/API

API Updates: New guide, InternalRepository changes